67492256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8581

約数の個数: 48

約数和(自身を含む): 150645600

約数和(自身を除く): 83153344

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 8539, 17078, 34156, 68312, 111007, 136624, 162241, 222014, 273248, 324482, 444028, 648964, 888056, 1297928, 1776112, 2109133, 2595856, 3552224, 4218266, 5191712, 8436532, 16873064, 33746128, 67492256]

約数ペア:

[(1, 67492256), (2, 33746128), (4, 16873064), (8, 8436532), (13, 5191712), (16, 4218266), (19, 3552224), (26, 2595856), (32, 2109133), (38, 1776112), (52, 1297928), (76, 888056), (104, 648964), (152, 444028), (208, 324482), (247, 273248), (304, 222014), (416, 162241), (494, 136624), (608, 111007), (988, 68312), (1976, 34156), (3952, 17078), (7904, 8539)]